5-day weather forecast for Charlestown, Maryland
Today
23°
40°
Chance Flurries
Saturday
23°
38°
Mostly sunny
Sunday
30°
43°
Partly Cloudy
Monday
33°
46°
Chance Rain
Showers
Showers
Tuesday
29°
44°
Mostly cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for New Castle, Delaware
| The Weather Channel | 81.86% |
| Accuweather | 81.58% |
| National Weather Service | 79.66% |
| MyForecast | 79.44% |
| NWS Digital Forecast | 78.75% |
| Intellicast | 75.74% |
| The Weather Channel | 76.24% |
| Intellicast | 75.60% |
| National Weather Service | 73.64% |
| MyForecast | 73.15% |
| NWS Digital Forecast | 73.06% |
| Accuweather | 72.88% |
ForecastAdvisor Fact
56.9% of MyForecast's low temperature forecasts for New Castle were within 3 degrees of actual temperatures last year.